Prof. Charafeddine Jama. Universidad de Lille, Francia
Miércoles, 15 de enero de 2020. 12:00 h
Salón de Grados de cicCartuja
Multifunctional effects are essential for producing higher value added materials, important not only for new technical applications but also for more traditional uses. The growing environmental and energy-saving concerns will also lead to the gradual replacement of many traditional wet chemistry-based processing, using large amounts of water, energy and effluents, by various forms of low-liquor and dry-finishing processes.The dominant role of plasma-treated surfaces in key industrial sectors, such as microelectronics is well known, and plasmas are being used to modify a huge range of material surfaces, including plastics, polymers, papers, food packaging and biomaterials. In previous works, it was evidenced that cold plasma technologies can induce several surface modifications such as change in surface polarity, grafting of chemicals or deposition of functional coatings. Such modifications are effective to confer new and durable properties to synthetic or natural polymers, without altering their bulk properties.The presentation will give a comprehensive description and review of the science and technology related to plasmas, with particular emphasis on their potential use in the industry. Examples of surface functionalization of materials achieved by means of cold plasma grafting and/or deposition of hydrophilic or hydrophobic coatings, antibacterial, anticorrosion and fire retardant materials will be presented (Figs. 1&2).
Estudiantes de toda Europa explorarán cómo la innovación comparte procesos comunes en el arte y en la ciencia.
Dos investigadores del cicCartuja galardonados: Isabel Cruz-Gallardo, IBVF, y Juan C. Muñoz-García, IIQ.
Por primera vez se desarrolla un método sencillo y de bajo coste que une el compuesto metálico con esta especia
La Sociedad Española de Catálisis reconoce como mejor del 2014 a su trabajo doctoral realizado en el ICMS
El cicCartuja colabora en su organización para estrechar lazos entre el sector privado y los organismos públicos de investigación
The Academy acknowledges his studies of functional nanomaterials with applications in photonics, electronics and sensors